315076338

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{11981}}^1$

素因数の和:12479

約数の個数: 32

約数和(自身を含む): 701665920

約数和(自身を除く): 386589582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 4383, 8766, 11981, 13149, 23962, 26298, 35943, 71886, 107829, 215658, 323487, 646974, 5834747, 11669494, 17504241, 35008482, 52512723, 105025446, 157538169, 315076338]

約数ペア:

[(1, 315076338), (2, 157538169), (3, 105025446), (6, 52512723), (9, 35008482), (18, 17504241), (27, 11669494), (54, 5834747), (487, 646974), (974, 323487), (1461, 215658), (2922, 107829), (4383, 71886), (8766, 35943), (11981, 26298), (13149, 23962)]